摘要
随着通信技术的不断进步,中波台发射机在广播和通信领域扮演着越来越重要的角色。雷电是对这些精密设备构成重大威胁的主要自然现象之一。对此,综合分析中波台发射机的防雷与保护问题,重点探讨机房、电源、发射机本体以及天调网络等关键部分的防雷措施,旨在为中波台发射机的安全运行提供全面的防护方案,以减少雷电造成的损害并提高系统的可靠性。
With the continuous advancement of communication technology,medium wave transmitters are playing an increasingly important role in the fields of broadcasting and communication.Lightning is one of the main natural phenomena that pose a significant threat to these precision devices.This paper comprehensively analyzes the lightning protection and safeguarding issues of medium wave transmitters,focusing on key components such as the machine room,power supply,transmitter body,and antenna ground network,to provide a comprehensive protection plan for the safe operation of medium wave transmitters,and reduce damage caused by lightning and to enhance the reliability of the system.
作者
宫丽华
GONG Lihua(Chaoyang 329 Broadcasting Station,Beijing 122000,China)
出处
《电声技术》
2023年第8期100-102,共3页
Audio Engineering
关键词
中波发射机
防雷保护
天线地网
medium wave transmitter
lightning protection
antenna ground network
作者简介
宫丽华(1984—),女,本科,工程师,研究方向为中波台值机。
